I want to create a legend for my plots (a mixture of RegionPlots and ContourPlots). The legend should show the meanins of colors as boxes with text in them and the meaning of contours as framed number ...

I am trying to use CenterDot and Superscript, in conjunction with Apply to write out the prime factorization of any given integer. Everything works well UNLESS the prime factorization of the number ...

Select the following Mathematica code and paste it into a notebook. In Windows 7(Mathematica 8) the line breaks are not interpreted in the expression. In fact any data copipasted from stackexchange ...

I'm exporting a Grid[] to a PDF. It's working, but it's real ugly. Here is an example of what it looks like:
Possibly the first problem is the reason I posted a picture of (rather than sharing) the ...

Update #2: This behavior has been confirm across platforms and in multiple versions. Therefore:
Is this a bug or a feature?
Can I disable this "feature" so that copying a selection of Cell contents ...

I am trying to rewrite the output of "VertexCoordinates" such that instead of a hybrid list of atoms and coordinates that result from using the following input program, I want all coordinates of the ...

I've a Mathematica notebook for my class notes. When writing plain text in cells, I can dynamically bold and unbold with the ctrl+b shortcut. However, when in a mathematical expression, this shortcut ...

In the output of Mathematica, operators $\cdot$ or * or $\times$ are usally displayed as space; e.g., $x * y$ becomes $x \, y$ in output. Is there any option that can be set to make "space" becomes ...

I have a series of rules that I would like to apply to a series of expressions with variables, but cannot get Mathematica to correctly recognize that these rules should apply when my variables have ...

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